101.60mm JE Forged Piston & Liner Kit AKA 4"

This is a new set of 101.6 JE Forged Pistons and Cylinders, the "Biggest of the Big Bores".  

JE Forgings are made from 2618 Aluminum and have a "0" offset with extra material under the top so that valve pockets can be cut into them.

This kit requires special case and heads that will except the wider stud pattern as the cylinders are longer and designed to be "cut to fit" for long stroke or long rod engines.

They are also cut for 6 stud heads

Specifications

Bore: 101.6mm / 4 Inch

Stroke: B stroke pistons

Cylinders: Long 6 Stud Cast Iron

Pistons: JE forged

Compression Height: 34.29mm

The new set includes: 4 pistons, 4 cylinders, 4 pins, clips and a set of rings